Character
Penguin (Villain), Clayface (Basil Karlo) (Villain), Mr. Freeze (Victor Fries) (Villain), Dylan Mcdyre, Red Robin (Tim Drake), Mr. Ronnell, Batman (Bruce Wayne), Alfred Pennyworth, Batgirl (Barbara Gordon) (Cameo), Nightwing (Dick Grayson) (Cameo), Joker, Robin (Damian Wayne) (Cameo), Officer Daniels, Harley Quinn (Harleen Quinzel, Also As Red Hood) (Villain), The Joker (Villain), Harley Quinn (Harleen Quinzel) (Villain), Robin (Damian Wayne), Harvey Bullock, John Claridge (Death), Charles, Two-Face (Harvey Dent) (Villain), Penguin (Oswald Cobblepot) (Villain), Red Robin (Tim Drake) (Cameo), Mr. Peters, Mayor Sebastian Hady, Harley Quinn, Steve, Red Hood, James Gordon, Riddler (Edward Nigma) (Villain), Nightwing (Dick Grayson), Scarecrow (Jonathan Crane) (Villain), Batgirl (Barbara Gordon)